Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantos postes o status grand prix tem?
 ###Tabelas: CREATE TABLE bi-_tl-_and_hg-based_high-__c__superconductors (bi-_tl-_and_hg-based_high-__c__superconductors_id AUTO_INCREMENT PRIMARY KEY, Formula VARCHAR, Notation VARCHAR, T c (K) INT, No. of Cu-O planes in unit cell INT, Crystal structure VARCHAR) CREATE TABLE changes_in_medal_standings (changes_in_medal_standings_id AUTO_INCREMENT PRIMARY KEY, Sport VARCHAR, Event VARCHAR, Nation VARCHAR, Gold VARCHAR, Silver VARCHAR, Bronze VARCHAR, Total VARCHAR) CREATE TABLE champions (champions_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Team VARCHAR, Racing team VARCHAR, Chassis VARCHAR, Engine VARCHAR, Tyres VARCHAR, Drivers VARCHAR, Wins VARCHAR, Sprints wins VARCHAR, Main wins VARCHAR, Poles VARCHAR, Fastest Laps VARCHAR, Points VARCHAR) CREATE TABLE indian_telly_awards (indian_telly_awards_id AUTO_INCREMENT PRIMARY KEY, Year INT, Category VARCHAR, Character VARCHAR, For The Show VARCHAR, Result VARCHAR) CREATE TABLE race_5;_senior_manx_grand_prix (race_5;_senior_manx_grand_prix_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Rider VARCHAR, Team VARCHAR, Speed VARCHAR, Time VARCHAR)  
SELECT Poles FROM champions WHERE Racing team = status grand prix